title: Electrocardiographic and metabolic investigations concerning the exhaustive exercise under conditions of adrenergic blocking in rats.
mesh_terms: D000818:Animals; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate; D008297:Male; D005082:Physical Exertion / Q000187:drug effects*; D011433:Propranolol / Q000494:pharmacology*; D051381:Rats; D013550:Swimming
chemical_list: D011433:Propranolol